Re: proposal for PL packages for 8.3.
От | Pavel Stehule |
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Тема | Re: proposal for PL packages for 8.3. |
Дата | |
Msg-id | BAY20-F42B98AC6B0AD22F35BE93F9540@phx.gbl обсуждение исходный текст |
Ответ на | Re: proposal for PL packages for 8.3. (Tom Lane <tgl@sss.pgh.pa.us>) |
Ответы |
Re: proposal for PL packages for 8.3.
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Список | pgsql-hackers |
> >"Pavel Stehule" <pavel.stehule@hotmail.com> writes: > > I unlike concept of nested schemats or packages nested in schema. I >don't > > see reason for it. About implementation.. package is more special kind >of > > function for me. But relation between package and function I can create >via > > dot notation in function's name. It's different from nested syntax from > > PL/SQL or ADA. I can easy separate SQL part and non SQL part. > >Apparently you're not aware that that syntax is not free for the taking. >The reason people are complaining about this proposal is that currently >foo.bar(...) means function bar in schema foo, and you seem to be >intending to break it. > I understand it. But I don't know better solution. Certainly foo.bar(..) is ambigous and it can mean both. ANSI SQL don't use packages and Oracle's package are unsolveable because we have separated parsers. Do you have any idea, what is good model for it? Regards Pavel Stehule _________________________________________________________________ Emotikony a pozadi programu MSN Messenger ozivi vasi konverzaci. http://messenger.msn.cz/
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